Re: [dspace-tech] Re: HTTP Status 500 - The absolute uri: http://www.dspace.org/dspace-tags.tld cannot be resolved

Wed, 06 Jan 2016 08:23:34 -0800 

Hi Mohamad,
1) are you sure that the dspace database has been setup sucessful? what do you see if you try to access it using pgadmin or another GUI? how many tables? do you have any rows in the epersongroup, metadatafieldregistry, cris_rp_pdef tables? 

 2) you can test the email configuration using the command
[dspace-installDir]/bin$
./dspace dsrun org.dspace.core.Email

if it doesn't work check your dspace.cfg configuration
https://wiki.duraspace.org/display/DSDOC4x/Configuration+Reference#ConfigurationReference-DSpaceEmailSettings


3) there are no errors in the tomcat startup, you can now focus on the 
dspace log files



4) to fast test a configuration change you can apply your changes 
directly to the dspace.cfg and the other files in the configuration 
folder but it is better to keep track of them in the build.properties 
file or in the corresponding source file when the change is not possible 
trough the build.properties so to preserve them in case of a rebuild of 
the system. Don't forget to restart tomcat to make active a 
configuration changes. Without restart changes to the dspace.cfg or 
other configuration files are not visible



5) the administration link appears only after a successful login with an 
administrator account


Andrea

Il 05/01/2016 20:22, Mohamad CHAITOU ha scritto:

Hi Andrea,


*1) First I tried to create a new admin account using 
create-administrator . I got an exception:*

Exception: null
java.lang.NullPointerException
    at java.util.regex.Matcher.getTextLength(Matcher.java:1234)
    at java.util.regex.Matcher.reset(Matcher.java:308)
    at java.util.regex.Matcher.<init>(Matcher.java:228)
    at java.util.regex.Pattern.matcher(Pattern.java:1088)

    at 
org.dspace.storage.rdbms.DatabaseManager.findByUnique(DatabaseManager.java:507)
    at 
org.dspace.storage.rdbms.DatabaseManager.find(DatabaseManager.java:475)

    at org.dspace.eperson.Group.find(Group.java:688)

    at 
org.dspace.administer.CreateAdministrator.createAdministrator(CreateAdministrator.java:239)
    at 
org.dspace.administer.CreateAdministrator.negotiateAdministratorDetails(CreateAdministrator.java:216)
    at 
org.dspace.administer.CreateAdministrator.main(CreateAdministrator.java:82)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:606)

    at 
org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:225)

    at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:77)


*2) I have a local SMTP (exim4) and IMAP (dovecot) servers running 
well on my localhost (I can use them to send my local account without 
problems). But Dspace does not
send any email when I click on forgot password (It gives internal 
error). *It seems that dspace cannot use the local SMTP server.


*3) Below my catalina.log

*INFO: Starting Servlet Engine: Apache Tomcat/7.0.42

Jan 04, 2016 11:24:16 AM org.apache.catalina.startup.HostConfig 
deployDirectory
INFO: Deploying web application directory 
/home/net/apache-tomcat-7.0.42/webapps/manager
Jan 04, 2016 11:24:40 AM org.apache.catalina.util.SessionIdGenerator 
createSecureRandom
INFO: Creation of SecureRandom instance for session ID generation 
using [SHA1PRNG] took [23,312] milliseconds.
Jan 04, 2016 11:24:40 AM org.apache.catalina.startup.HostConfig 
deployDirectory
INFO: Deploying web application directory 
/home/net/apache-tomcat-7.0.42/webapps/host-manager
Jan 04, 2016 11:24:40 AM org.apache.catalina.startup.HostConfig 
deployDirectory
INFO: Deploying web application directory 
/home/net/apache-tomcat-7.0.42/webapps/examples
Jan 04, 2016 11:24:40 AM org.apache.catalina.startup.HostConfig 
deployDirectory
INFO: Deploying web application directory 
/home/net/apache-tomcat-7.0.42/webapps/jspui
Jan 04, 2016 11:24:41 AM org.apache.catalina.loader.WebappClassLoader 
validateJarFile
INFO: 
validateJarFile(/home/net/apache-tomcat-7.0.42/webapps/jspui/WEB-INF/lib/jsp-api-2.1.jar) 
- jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending 
class: javax/el/Expression.class

Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined
Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body

INFO: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already 
defined

Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/core is already defined
Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body

INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already 
defined

Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined
Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined
Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body

INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already 
defined

Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body

INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is 
already defined

Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body

INFO: TLD skipped. URI: 
http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already 
defined

Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body

INFO: TLD skipped. URI: 
http://jakarta.apache.org/taglibs/standard/scriptfree is already defined

Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined
Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined
Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body

INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already 
defined

Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined
Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body
INFO: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined
Jan 04, 2016 11:24:53 AM org.apache.catalina.startup.TaglibUriRule body

INFO: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already 
defined
Jan 04, 2016 11:25:11 AM org.apache.catalina.startup.HostConfig 
deployDirectory
INFO: Deploying web application directory 
/home/net/apache-tomcat-7.0.42/webapps/docs

Jan 04, 2016 11:25:11 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Jan 04, 2016 11:25:11 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Jan 04, 2016 11:25:11 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 54954 ms

Jan 04, 2016 11:25:21 AM org.apache.jasper.compiler.TldLocationsCache 
tldScanJar
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. 
Enable debug logging for this logger for a complete list of JARs that 
were scanned but no TLDs were found in them. Skipping unneeded JARs 
during scanning can improve startup time and JSP compilation time.*

*

*4) If I want to change something in the dspace.cfg (I want to try 
another SMTP server). Should I modify build.properties and rebuild 
dspace from scratch ? or can I edit dspace.cfg manually ?


5) The administration link is absent on my home dspace page

*Any advice will be surely helpful*,
*Thanks!
Mohamad*

*On Saturday, January 2, 2016 at 8:49:00 PM UTC+2, Mohamad CHAITOU wrote:

    Dear All,

    I have been struggling since a week to solve this problem without
    success.
    I installed Dspace CRIS (4.x.x) on ubuntu inside a vmware virtual
    machine. Everything has compiled successfully. However, when I try
    to invoke Dspace from tomact it gives me the following error (plz
    see below).
    It seems that the uri http://www.dspace.org/dspace-tags.tld
    <http://www.dspace.org/dspace-tags.tld> is not active (I tried to
    open it from browser but i gives HTTP error 404).
    Please find below the error details and the specifications of my
    installation.


    HTTP Status 500 - The absolute uri:
    http://www.dspace.org/dspace-tags.tld
    <http://www.dspace.org/dspace-tags.tld> cannot be resolved in
    either web.xml or the jar files deployed with this application

    type Exception report

    message The absolute uri: http://www.dspace.org/dspace-tags.tld
    <http://www.dspace.org/dspace-tags.tld> cannot be resolved in
    either web.xml or the jar files deployed with this application

    description The server encountered an internal error that
    prevented it from fulfilling this request.

    exception

    org.apache.jasper.JasperException: The absolute uri:
    http://www.dspace.org/dspace-tags.tld
    <http://www.dspace.org/dspace-tags.tld> cannot be resolved in
    either web.xml or the jar files deployed with this application

       
    org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:56)
       
    org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:445)
       
    org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:117)
       
    org.apache.jasper.compiler.TagLibraryInfoImpl.generateTLDLocation(TagLibraryInfoImpl.java:311)
       
    org.apache.jasper.compiler.TagLibraryInfoImpl.<init>(TagLibraryInfoImpl.java:152)
       
    org.apache.jasper.compiler.Parser.parseTaglibDirective(Parser.java:410)

        org.apache.jasper.compiler.Parser.parseDirective(Parser.java:475)
        org.apache.jasper.compiler.Parser.parseElements(Parser.java:1427)
        org.apache.jasper.compiler.Parser.parse(Parser.java:138)

       
    org.apache.jasper.compiler.ParserController.doParse(ParserController.java:242)
       
    org.apache.jasper.compiler.ParserController.parse(ParserController.java:102)
       
    org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:198)

        org.apache.jasper.compiler.Compiler.compile(Compiler.java:373)
        org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
        org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)

       
    org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
       
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
       
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)

        org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

    note The full stack trace of the root cause is available in the
    Apache Tomcat/7.0.42 logs.
    Apache Tomcat/7.0.42

    Installation specification
    apache-ant-1.8.4
    apache-maven-3.0.4
    apache-tomcat-7.0.42
    psql (PostgreSQL) 9.4.5
    Oracle JDK 7 (1.7.0_79)

    Thanks in advance,
    Mohamad Chaitou

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